You searched for: Funnels

Supplier: Hutzler Manufacturing

Thin, flexible

Supplier: DWK Life Sciences (KIMBLE)

Useful for the addition of reactants to a variety of flasks.

Supplier: Chemglass

Filter large volumes quickly with a polyethylene table-top buchner funnel using your choice of filter plate.

Supplier: Corning

Made from PYREX® borosilicate glass.

Supplier: DWK Life Sciences (KIMBLE)

47mm Filtration Assemblies With No. 8 Stopper Connection, With fluoropolymer resin Faced Support Base and Funnel. This unit is recommended when autoclaving with the filter in place.

Supplier: Chemglass

One piece table top Buchner funnels with a lower side outlet for vacuum connection.

Supplier: Chemglass

Filter large volumes quickly with a polyethylene table-top buchner funnel using your choice of filter plate.

Supplier: Chemglass

Filter large volumes quickly with a polyethylene table-top buchner funnel using your choice of filter plate.

Supplier: Wards

Borosilicate glass dropping funnels with PTFE stopcocks and open tops, ideal for basic extractions.

Supplier: Chemglass

Filter large volumes quickly with a polyethylene table-top buchner funnel using your choice of filter plate.

Supplier: Kemtech America

Funnels feature a straight bore PTFE stopcock in the pressure equalizing line.

Supplier: Chemglass

Facilitates the delivery of free-flowing, granular solids into reactions. Pressure equalizing arm is equipped with a vented stopper for air-free operations and also permits access into the delivery stem for easy clean-out.

Supplier: Chemglass

Large funnels with handles are ideal for filling columns, barrels, tanks, and carboys providing ample volume and fast flow

Supplier: Chemglass

Funnel design permits addition of solvents to flash chromatography columns without disturbing the silica-gel/packing layer.

Supplier: Chemglass

Cylindrical style addition funnel graduated with a double scale of numbers, one up from the stopcock and one down from the capacity line

Supplier: Chemglass

Lower outlet is a standard taper inner joint with a 0 to 4 mm Chem-Vac™ Chem-Cap® valve.

Supplier: United Scientific Supplies

Pack of 2 thick-walled borosilicate glass Buchner funnels.

Supplier: Bel-Art

Use this funnel to add reagents to reaction vessels. The top I.D. is 27 mm. Package of 12.

Supplier: GSC International

These funnels are made from borosilicate glass and have a short stem.

Supplier: SAMPLING SYSTEMS LTD

These premium sterile funnels are double bagged and are made from high quality USP class VI HDPE. A box liner is also used giving a third layer of protection.

Supplier: Chemglass

Filter large volumes quickly with a polyethylene table-top buchner funnel using your choice of filter plate.

Supplier: Chemglass

Large funnels have a 60mm or 80mm flange fused to the bottom of the funnel. This design makes them ideal for filling process reactors by clamping the funnel directly to the powder addition port. The wide mouth funnel has a large opening to optimize flow.

Supplier: Chemglass

Filter large volumes quickly with a polyethylene table-top buchner funnel using your choice of filter plate.

Supplier: Simport Scientific

These funnels will snap quickly in place, allowing the pad to align correctly with the sample tunnel

Supplier: SAMPLING SYSTEMS LTD

The SteriWare Ultra range is the premium range from Sampling Systems. These powder funnels are double bagged and are made from high quality USP class VI HDPE. A box liner is also used giving a third layer of protection.

Supplier: Chemglass

Funnel has sealed-in glass fritted disc with different porosity.

Supplier: United Scientific Supplies

Pack of six borosilicate glass funnels with long stems, beaded tops and 60° cone angles.

Supplier: Electron Microscopy Sciences

The Simport CytoSep™ Funnel Chambers for the Hettich Cyto-System optimize lab throughput with multiple funnel options in 2, 3 or 4 funnels per slide. These funnels are perfect for every application such as CSF, Viral infections, Bronchial secretions and come in four sizes from 1 to 8 mL. The 1 mL chamber is for small-volume samples of low cell contents. Both 2 and 4 mL chambers are suggested for cell-rich samples, e.g. pleura, ascites and bronchial washing while the 8 mL chamber is perfect for large volume samples such as urine.

Supplier: Bel-Art

This unbreakable plastic thistle tube is ideal for the high school laboratory. It has a two piece construction with the stem tightly fitting into the funnel. Stem O.D.: 6mm. Length: 290mm. Package of 12.

Supplier: Dynalon

Made of autoclavable polypropylene, these funnels have long a narrow bore that works best for liquids